Day, Robert W., author
McGraw-Hill, 2000
Buku Referensi
Day, Robert W., author
McGraw-Hill, 2012
Buku Teks
Day, Robert W., author
McGraw-Hill, 2002
Buku Referensi
Dewberry and Davis, author
McGraw-Hill, 1996
Buku Referensi
Dewberry and Davis, author
McGraw-Hil, 1996
Buku Referensi